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Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler; 2.25-Inch Inlet/2.25-Inch Outlet; 409 Stainless (Universal; Some Adaptation May Be Required)

Item TR45586
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-8% $184.46 Was $199.95

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

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      • Body Height 4.00 In
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      • Body Length 18.00 In
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      • Body Material 409 Stainless Steel
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      • Body Width 5.00 In
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      • Category Exhaust
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      • Clamps Included No
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      • Emission Code 5
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      • Exhaust Tip Quantity 0
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      • Fitment Universal; Some Adaptation May Be Required
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      • Grade Type Performance
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      • Hanger Included No
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      • Heat Shield Attached No
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      • Inlet Connection Slip-Fit
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      • Inlet Diameter 2.25 In
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      • Inlet Inside Diameter 2.25 In
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      • Inlet Location Center
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      • Inlet Outside Diameter 2.38 In
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      • Inlet Quantity 1
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      • Inlet Type Clamp-On / Weld-On
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      • Muffler Series Hp-2 Series
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      • Muffler Type Laminar Flow
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      • Outlet Connection Slip-Fit
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      • Outlet Inside Diameter 2.25 In
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      • Outlet Location Center
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      • Outlet Quantity 1
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      • Outlet Type Single
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      • Overall Length 24.00 In
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      • Part Type Exhaust Muffler
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      • Product Type Street Mufflers
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      • Reversible No
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      • Shape Oval
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      • Sound Level Moderate
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      • Tunable No
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      • Vehicle Type 4/6 Cyl Engine, Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/Suv
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      Description

      High-Performance Muffler. The Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler with a 2.25-Inch Inlet and Outlet, constructed from 409 stainless steel, is engineered to deliver a moderate sound level and improved exhaust flow. It is designed for automotive enthusiasts seeking enhanced performance without excessive noise, ideal for both street and strip use.

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      Construction and Appearance. Made from durable 409 stainless steel, this muffler features a compact oval shape with a black high-temperature paint finish that provides corrosion resistance and a clean look. It uses laminar flow technology to optimize exhaust gas flow and produce a tuned sound.

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      Installation. The muffler includes slip-fit inlet and outlet connections suitable for clamp-on or weld-on installation. It is a universal fit muffler that may require some adaptation for proper fitment, with no drilling typically necessary.

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      Warranty. This muffler is backed by a lifetime limited warranty, reflecting its durability and long-term reliability.

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      Application. Suitable for a wide range of vehicles including 4 and 6-cylinder engines, classic and late model muscle cars, street rods, trucks, and SUVs, though some adaptation might be needed for certain applications.

      Flowmaster 12418409

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

      Customer Reviews (1)

      Questions & Answers

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